Project Details

Coordinating directly with WEB Water, our team analyzed current and projected water demands in the WEB Water service areas and beyond, then designed a plant expansion to meet those needs. When complete, the WEB Water Treatment Plant’s capacity will increase from 6 million gallons per day to 17 million gallons per day. The added capacity will help eliminate moratoriums in their existing service area and allow expansion to new areas.

Improvements are being made throughout the site, with upgrades and expansions at every stage of the treatment process. The project includes the following: 

  • New 1.5 MG raw water regulating tank with a new raw water metering vault
  • Additional surface water treatment train sized for 6 MGD
  • Rehabilitation of existing filtration equipment
  • New 500,000 MG clearwell for disinfection
  • New high service pumps
  • New 150,000-gallon washwater recovery basin
  • New piping throughout the site

This project has presented challenges unique to improving an existing facility. We provided the design of the water system, including analyzing previous plan sets from past projects and reconciling multiple past survey datums to ensure accurate information. Construction on the active treatment plant site means that all work must be done while maintaining water service to WEB's customers and requires frequent adjustment to field conditions.